A matsayin sabon nau'in kayan gini,fiberglass rebar(GFRP rebar) an yi amfani da shi a cikin tsarin injiniya, musamman a wasu ayyuka tare da buƙatu na musamman don juriyar lalata. Duk da haka, yana da wasu rashin amfani, musamman ciki har da:
1.in dan kadan kadan kadan:ko da yake karfinfiberglass rebaryana da girma, ƙarfin ƙarfinsa na ƙarshe har yanzu yana da ƙasa idan aka kwatanta da na ƙarfafa ƙarfe, wanda ke hana aikace-aikacen sa a wasu sifofi masu buƙatar ƙarfin ɗaukar nauyi.
2. Lalacewa:Bayan kai ga matuƙar ƙarfin ƙarfi,fiberglass rebarza a gamu da lalacewa ba tare da fayyace faɗakarwa ba, wanda ya bambanta da halayen lalacewar ductile na rebar karfe, kuma yana iya kawo haɗari mai ɓoye ga amincin tsarin.
3.Matsalar dorewa:Ko da yakefiberglass composite rebaryana da kyakkyawan juriya na lalata, aikin sa na iya lalacewa a wasu wurare, kamar ɗaukar dogon lokaci zuwa hasken ultraviolet, danshi ko yanayin lalata sinadarai.
4. Matsalar Anchorage:Tunda alakar dake tsakaninfiberglass composite rebarkuma siminti ba shi da kyau kamar na ƙarfafa ƙarfe, ana buƙatar ƙira na musamman don anchorage don tabbatar da amincin haɗin ginin.
5. Matsalolin farashi:in mun gwada da high kudin nafiberglass rebaridan aka kwatanta da ƙarfin ƙarfin ƙarfe na al'ada na iya ƙara yawan farashin aikin.
6.High fasaha bukatun don ginawa:Kamar yadda kayan Properties nafiberglass rebarsun bambanta da na ƙarfafa ƙarfe, yankan na musamman, ɗaurewa da fasahohin ƙulla ana buƙatar gini, wanda ke buƙatar manyan buƙatun fasaha don ma'aikatan gini.
7.digiri na daidaitawa:a halin yanzu, mataki na standardization nafiberglass rebarba shi da kyau kamar na ƙarfafa ƙarfe na gargajiya, wanda ke iyakance shahararsa da aikace-aikacensa zuwa wani ɗan lokaci.
8. Matsalar sake amfani da su:da sake amfani da fasahar nagilashin fiber composite rebarshar yanzu bai balaga ba, wanda zai iya yin tasiri ga muhalli bayan watsi da shi.
A taƙaice, kodayakefiberglass rebaryana da jerin fa'idodi, amma a cikin ainihin aikace-aikacen gazawarsa yana buƙatar cikakken la'akari, da ɗaukar matakan fasaha masu dacewa don shawo kan waɗannan matsalolin.
Lokacin aikawa: Janairu-09-2025
